function biblio_get_keyword_by_name in Bibliography Module 6.2

Same name and namespace in other branches

1. 6 biblio.keywords.inc \biblio_get_keyword_by_name()
2. 7 includes/biblio.keywords.inc \biblio_get_keyword_by_name()
3. 7.2 includes/biblio.keywords.inc \biblio_get_keyword_by_name()

Retrieves a keyword object by keyword name.

Parameters

string $name: String of the name to use for an exact lowercase match.

Return value

object|false The keyword object if name was found; otherwise FALSE.

2 calls to biblio_get_keyword_by_name()

BiblioKeywordUnitTest::testBiblioGetKeywordByName in tests/keyword.test

biblio_insert_keywords in includes/biblio.keywords.inc

File

includes/biblio.keywords.inc, line 18

Keywords related functions for Drupal biblio module.

Code

function biblio_get_keyword_by_name($name) {
  static $keywords = array();
  if (!($kid = array_search($name, $keywords))) {
    $term = db_fetch_object(db_query("SELECT * FROM {biblio_keyword_data} k WHERE LOWER(k.word) = LOWER('%s')", trim($name)));
    if ($term) {
      $keywords[$term->kid] = $term;
      return $keywords[$term->kid];
    }
    else {
      return FALSE;
    }
  }
  return $keywords[$kid];
}